package com.hjk;

public class main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
      son s=new son();
     // father f=new father();
      
      s.father1();
      s.father2();
      s.father3();
      
      daughter d=new daughter();
    // mother m=new mother();
      d.mom();
      
      earth e=new earth();
      e.planet1();
      
	}
     
}
